TY  - BOOK
AU  - Patterson, Dan W.
TI  - Introduction to Artifical intelligence and expert systems
SN  - 9788131709337
U1  - 006.3 
PY  - 1990///(5th  impression 2009)
CY  - New Delhi
PB  - Pearson Education in SOuth Asia
KW  - Artificial intelligence
KW  - Congresses
KW  - Expert systems (Computer science)
ER  -